John Lennon and Paul McCartney were an unrivalled ... a track on his September 1971 album 'Imagine' - the pointedly-titled 'How Do You Sleep?'. The song begins: "So Sgt Pepper took you by surprise.

One of the most unusual songs in Paul’s 1970s catalog is “Uncle Albert/Admiral Halsey.” The song’s instrumental changes tone several times and it might be the only tune to mention both a ...